ncurses 6.3 - patch 20221126

[ncurses.git] / test / extended_color.c

diff --git a/test/extended_color.c b/test/extended_color.c
index 00b48140fa39f626cc1d58ed6b2c1098e225f036..c83f8212ea07bc62d046ff8bdf3bc8a524c6cc75 100644 (file)
--- a/test/extended_color.c
+++ b/test/extended_color.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2017-2018,2019 Free Software Foundation, Inc.              *
+ * Copyright 2018-2020,2022 Thomas E. Dickey                                *
+ * Copyright 2017 Free Software Foundation, Inc.                            *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -26,7 +27,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: extended_color.c,v 1.13 2019/01/21 14:59:34 tom Exp $
+ * $Id: extended_color.c,v 1.16 2022/04/16 18:27:24 tom Exp $
  */
 
 #include <test.priv.h>
@@ -174,6 +175,7 @@ main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
        }
     }
 
+    setlocale(LC_ALL, "");
     slk_init(1);
     sp = newterm(NULL, stdout, stdin);
     cbreak();
@@ -209,8 +211,8 @@ main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
 
     printw("Drawing soft-key tabs with pair 2\n");
     slk_attrset(A_BOLD);       /* reverse-video is hard to see */
-    i = if_opt_s(extended_slk_color_sp(sp, 2),
-                extended_slk_color(2));
+    (void) if_opt_s(extended_slk_color_sp(sp, 2),
+                   extended_slk_color(2));
     for (i = 1; i <= 8; ++i) {
        char temp[80];
        _nc_SPRINTF(temp, _nc_SLIMIT(sizeof(temp)) "(SLK-%d)", i);